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Lines Matching refs:kMantissaBits

2963   __ Ubfx(exponent, result, HeapNumber::kMantissaBits,
2966   // It the exponent is >= 84 (kMantissaBits + 32), the result is always 0 since
2968   __ Cmp(exponent, HeapNumber::kExponentBias + HeapNumber::kMantissaBits + 32);
2984   __ Ubfx(mantissa, result, 0, HeapNumber::kMantissaBits);
2985   __ Orr(mantissa, mantissa, 1UL << HeapNumber::kMantissaBits);
2992   // it left here, because exponent >= 63 >= kMantissaBits.
2994          HeapNumber::kExponentBias + HeapNumber::kMantissaBits);